Updating Kraken to cope with libdclass 2.2.2

Although libdclass 2.2.2 can now be used, we still rely on the dtree
file from libdclass-data 2.0.14 (i.e.: the dtree file in version
1.13), due significant changes in the patterns of newer dtree files.

Change-Id: I3621ed24a83fe8cfdc431e74c3867e7b92b5603c